btrfs: ioctl: resize: only show message if size is changed
There is no point to inform the user about size change if there's none. Update the message to conform to a commonly used format where the path and devid are printed and also print old and new sizes. Reviewed-by:Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by:
Marcos Paulo de Souza <marcos@mpdesouza.com> Reviewed-by:
David Sterba <dsterba@suse.com> [ enhance message ] Signed-off-by:
David Sterba <dsterba@suse.com>
parent
b82582d6
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